package com.gxa.admin.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;

import javax.sql.DataSource;

@Configuration
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired
    private UserDetailsService userDetailsService;


    @Override
        protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(userDetailsService).passwordEncoder(password());
    }

    @Bean
    PasswordEncoder password(){
        return new BCryptPasswordEncoder();
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {

        http.formLogin()  //自定义自己编写的登录页面
                .loginPage("/login.html")//登录页面设置
                .loginProcessingUrl("/user/login")  //登录访问路径
                .defaultSuccessUrl("/test/index").permitAll()//登录成功后，跳转路径
                .and().authorizeRequests()
                    .antMatchers("/","/test/hello","/user/login").permitAll() //设置哪些路劲可以直接访问不需要认证
                    .antMatchers("/test/index").hasAnyAuthority("admin,manger")
                    .anyRequest().authenticated()
                .and().csrf().disable();//关闭csrf防护

        //退出登录
        http.logout().logoutUrl("/logout").logoutSuccessUrl("/test/hello").permitAll();
    }
}
